| Bundesliga 2022/2023 Qualifikationsgruppe - Appearances as Referee |  |
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| 08/04/2023 | Austria Lustenau | - | SCR Altach | 1:0 | 6 | - | - |
| 13/05/2023 | SCR Altach | - | TSV Hartberg | 0:1 | 4 | - | - |
| Bundesliga 2022/2023 Qualifikationsgruppe - Appearances as Referee | |
|
|
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| 08/04/2023 | Austria Lustenau | - | SCR Altach | 1:0 | 6 | - | - |
| 13/05/2023 | SCR Altach | - | TSV Hartberg | 0:1 | 4 | - | - |
| Complete name: | Walter Altmann |
| Born: | 24/12/1984 |
| Place of birth: |
Austria |
| Nationality: |
Austria |